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NSSA test

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Nov 2nd, 2018
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  1. TOPOLOGY
  2. http://joxi.ru/v29aW86u3Pbxj2
  3.  
  4. CONFIG:
  5. R1:
  6. /interface bridge
  7. add name=bridge1
  8. /routing ospf instance
  9. set [ find default=yes ] redistribute-connected=as-type-2
  10. /ip address
  11. add address=10.0.0.1/24 interface=ether1 network=10.0.0.0
  12. add address=192.168.1.1/24 interface=bridge1 network=192.168.1.0
  13. add address=192.168.2.1/24 interface=bridge1 network=192.168.2.0
  14. add address=192.168.3.1/24 interface=bridge1 network=192.168.3.0
  15. /routing ospf network
  16. add area=backbone network=10.0.0.0/24
  17. /system identity
  18. set name=R1-ASBR-bb
  19.  
  20. R2:
  21. /routing ospf area
  22. add area-id=0.0.0.1 default-cost=1 inject-summary-lsas=no name=nssa-area1 translator-role=\
  23. translate-never type=nssa
  24. /ip address
  25. add address=10.0.0.2/24 interface=ether1 network=10.0.0.0
  26. add address=10.0.1.1/24 interface=ether2 network=10.0.1.0
  27. /routing ospf network
  28. add area=backbone network=10.0.0.0/24
  29. add area=nssa-area1 network=10.0.1.0/24
  30. /system identity
  31. set name=R2-ABR
  32.  
  33.  
  34. R3:
  35. /routing ospf area
  36. add area-id=0.0.0.1 default-cost=1 name=nssa-area1 type=nssa
  37. /ip address
  38. add address=10.0.1.2/24 interface=ether1 network=10.0.1.0
  39. /routing ospf network
  40. add area=nssa-area1 network=10.0.1.0/24
  41. /system identity
  42. set name=R3-IR-NSSA
  43.  
  44. STATE:
  45. R1:
  46. [admin@R1-ASBR-bb] > ip ro print
  47. Flags: X - disabled, A - active, D - dynamic,
  48. C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme,
  49. B - blackhole, U - unreachable, P - prohibit
  50. # DST-ADDRESS PREF-SRC GATEWAY DISTANCE
  51. 0 ADC 10.0.0.0/24 10.0.0.1 ether1 0
  52. 1 ADo 10.0.1.0/24 10.0.0.2 110
  53. 2 ADC 192.168.1.0/24 192.168.1.1 bridge1 0
  54. 3 ADC 192.168.2.0/24 192.168.2.1 bridge1 0
  55. 4 ADC 192.168.3.0/24 192.168.3.1 bridge1 0
  56.  
  57. R2:
  58. [admin@R2-ABR] > ip ro print
  59. Flags: X - disabled, A - active, D - dynamic,
  60. C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme,
  61. B - blackhole, U - unreachable, P - prohibit
  62. # DST-ADDRESS PREF-SRC GATEWAY DISTANCE
  63. 0 ADC 10.0.0.0/24 10.0.0.2 ether1 0
  64. 1 ADC 10.0.1.0/24 10.0.1.1 ether2 0
  65. 2 ADo 192.168.1.0/24 10.0.0.1 110
  66. 3 ADo 192.168.2.0/24 10.0.0.1 110
  67. 4 ADo 192.168.3.0/24 10.0.0.1 110
  68.  
  69. R3:
  70. [admin@R3-IR-NSSA] > ip ro print
  71. Flags: X - disabled, A - active, D - dynamic,
  72. C - connect, S - static, r - rip, b - bgp, o - ospf, m - mme,
  73. B - blackhole, U - unreachable, P - prohibit
  74. # DST-ADDRESS PREF-SRC GATEWAY DISTANCE
  75. 0 ADo 0.0.0.0/0 10.0.1.1 110
  76. 1 ADo 10.0.0.0/24 10.0.1.1 110
  77. 2 ADC 10.0.1.0/24 10.0.1.2 ether1 0
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